#10748 HIGH Not Tri: Kernel hang in 11.2.0 os13

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#10748: Kernel hang in 11.2.0 os13
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 Reporter:  greenfeld  |                 Owner:  buytenh      
     Type:  defect     |                Status:  new          
 Priority:  high       |             Milestone:  Not Triaged  
Component:  kernel     |               Version:  not specified
 Keywords:             |           Next_action:  diagnose     
 Verified:  0          |   Deployment_affected:               
Blockedby:             |              Blocking:               
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 We have an kernel hang in 11.2.0 os13 which a few of us have seen on
 occasion.  Not certain what is triggering it.

 The hang1.txt file shows what happens first, then libertas complains
 continuously of timeouts, followed periodically by another interesting
 segment of kernel debug information.  The system GUI is hung as well as
 apparently the serial console but dmesg output over serial console is
 still available.

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Ticket URL: <http://dev.laptop.org/ticket/10748>
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